* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body {
  height: 100%;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: #fff;
  background: radial-gradient(
    circle at center,
    #0a0f1c 0%,
    #1b1f30 60%,
    #0a0f1c 100%
  );
  overflow: hidden;
}

body {
  display: flex;
  justify-content: center;
  align-items: center;
}

.content {
  position: relative;
  text-align: center;
  padding: 2rem;
  z-index: 2;
  animation: fadeIn 2s ease;
}

.circle-image {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 2rem auto;
  box-shadow: 0 0 25px rgba(0, 255, 255, 0.3), 0 0 50px rgba(0, 255, 255, 0.1);
  border: 3px solid rgba(0, 255, 255, 0.4);
  background-color: #0d1c2c;
}

.circle-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

h1 {
  font-size: 3.2rem;
  margin-bottom: 1rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 700;
}

h2 {
  font-size: 1.8rem;
  font-style: italic;
  font-weight: 300;
  margin-bottom: 1.5rem;
}

p {
  font-size: 1.2rem;
  max-width: 700px;
  line-height: 1.7;
  margin: 0 auto;
}

footer {
  position: absolute;
  bottom: 1rem;
  width: 100%;
  text-align: center;
  font-size: 0.9rem;
  color: #ccc;
  z-index: 2;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 768px) {
  .circle-image {
    width: 130px;
    height: 130px;
    margin-bottom: 1rem;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.2rem;
  }

  p {
    font-size: 1rem;
  }
}